该软件模型数据库结构，即所谓的被称为数据库模式。
The software models the database structure in what are known as database models.
接下来，创建在应用程序，将使用该活动记录模式模型数据库表中的类。
Next, create the classes in your app that will use the active record pattern to model a database table.
从制作技术、数据检查、质量管理等方面分析了数字高程模型数据库的建设。
This paper analyzes on the construction of DEM database from the making technique, data checking and quality control.
介绍了一个关系模型数据库应用程序的开发以及该数据库在环境试验中的应用。
This paper presents how to exploit the application program of a Relational Model Database, and how to use the Relational Database on environmental testing.
BPEL并没有阻止你把这种信息存储在领域模型数据库中，但是它为这种做法添加了困难。
BPEL doesn't prevent that kind of information to be stored in the domain model database, but it makes it harder.
世界上已开发了容有400件样本数据以上的模型数据库，并配置由沉积学家试验。
The prototype database with more than 400 sample data was developed and distributed for exandtiation by sedimentologists in the world.
随着产品模型数据库变得更完善和更标准化，CNC编程或动将变得自动化的程度更高。
As product model databases become more complete and standardized, the CNC programming function will become more automated.
可在计算机中快速建立面向船舶分段的全数字数据产品模型数据库，并可将数据应用与后续的设计和制造。
It can quickly establish modeling database of whole digit data model products oriented to compartment in the computer and the data can be applied in subsequent design and manufacture.
在“中国力学虚拟人”胸腰部模型数据库中选择L4-L5基本功能单元对一例新型人工椎间盘进行生物力学评价。
The model of L4-L5 functional element was chosed from"mechanical visiual human of China"model database. The intervertebral disk was replaced by the new type artificial disk.
特别是在如今大规模的三维模型数据库中，高效和鲁棒的三维形状匹配算法是基于内容的三维模型检索中最为关心的问题。
Especially, the need for the ability to retrieve models based on geometry contents from large databases has gained a prominent and key concern of efficient and robust matching algorithms.
此阶段涉及到服务、组件、底层物理数据模型和数据库对象的开发。
This phase involves the development of services, components, the underlying physical data model, and database objects.
物理数据模型是与数据库系统以及您将使用的数据仓库工具紧密相关的。
The physical data model is tightly related to the database system and data warehouse tools that you will use.
数据库模型：包括SOA使用的数据库的实体关系图。
Database model: Includes an entity relationship diagram for the databases the SOA USES.
它寻找用于创建数据模型、数据库连接或ddl脚本的相同方法，然后执行比较，并在比较面板中显示结果。
It seeks the same method used to create the data model, a database connection, or a DDL script, then performs the compare, and displays the results in the compare pane.
在结束项目时，您将拥有系统的抽象模型、构建数据库的SQL代码和用于每个表的PHP包装器。
By the end of this project, you'll have an abstract model of your system, SQL code to build the database, and PHP wrappers for each table.
在内嵌模型中，数据库只与运行在同一J VM中的应用程序通信。
In the embedded model, the database only communicates with an application that is running in the same JVM.
RDA中的逻辑数据模型对于数据库的意义，就如同设计草图对于建造房屋的意义。
The logical data model in RDA is to databases as sketches are to designing a house.
逻辑数据模型用来创建设计数据库所需的蓝图。
Logical data models are used for creating the blueprint needed to design your database.
预定义规则可用于验证模型和数据库。
There are pre-defined rules which are used to validate model and databases.
这样得到的XML数据挖掘模型存储在数据库中，可以通过SQL/XQuery进行访问。
The resulting XML data mining model is stored in the database and can be accessed through SQL/XQuery.
本文简要讨论了DB2和Informix的不同方面，例如编辑、体系结构、进程、内存模型、数据库和存储模型。
This article briefly discussed various aspects of DB2 and Informix, such as editions, architecture, process and memory model, databases and storage models.
为了创建这些数据模型元素，在数据库中必须有一个schema。
There a schema must exist in the database in order to create these data model elements.
可以对模型或数据库中的对象进行对比，了解不同对象之间的差异。
With the ability to compare objects within your models or databases, you have the ability to decide how different objects compare to each other. You can compare the following.
这是将对象模型映射到关系数据库模型的一种典型框架。
This is typical of frameworks that map object models to relational database models.
物理数据模型可以提供数据库实体的视图，您可以做出设计决策，然后在当前的数据库模型中实现这些决策。
The physical data model gives you a picture of your database entities and lets you make decisions, then execute them on your current database model.
第二种是“以对象为中心”的方法，从业务模型和创建数据库来持久化这个模型开始。
The second is an "object-centric" approach, which starts with a business model and creates a database to persist the model.
您将一个应用程序模型转换为逻辑数据模型，并最终创建了数据库数据表。
You transformed an application model to a logical data model for finally creating the database tables.
下面对一个物理数据库模型和一个已经实现的数据库进行对比。
Take an example of comparing a physical database model with a database that is already implemented.
下面对一个物理数据库模型和一个已经实现的数据库进行对比。
Take an example of comparing a physical database model with a database that is already implemented.
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